I have two MSI GTX 570 OC edition up for sale thanks to a new GTX 680. After taking into account the HD 7850 and the currently over-priced retail of the 570, I have lowered my pricing. These cards are in excellent shape and you save $$ on tax, shipping, etc.
Original box and accessories included (dvi to vga, mini-hdmi to hdmi, molex to 6-pin x2)$220 + SHIPPING{each} or $420 + SHIPPING {pair}